NEMA 17 Stepper Motor 42x48mm 2A 700mN.m

The NEMA 17 Stepper Motor (42x48mm) is a high-torque, high-precision hybrid bipolar stepper motor designed for demanding motion control applications. With a rated current of 2.0A per phase and a substantial holding torque of ≥700mN.m, this motor provides the reliability and holding power required for high-load operations. It is an excellent choice for makers, students, and professional engineers building or upgrading high-performance hardware.

This stepper motor is highly compatible with popular stepper drivers such as the A4988, DRV8825, TMC2208, and TMC2209. It integrates seamlessly with microcontroller platforms like Arduino, ESP32, and Raspberry Pi, making it perfect for 3D printers, CNC engravers, laser cutters, and robotic arms. The package includes a high-quality 1-meter detachable cable with a standard XH2.54 connector, ensuring a secure and straightforward plug-and-play installation.

Features:

• High Holding Torque: Delivers a powerful holding torque of ≥700mN.m, ideal for heavy-duty axes.
• Precise Step Resolution: Standard 1.8° step angle (200 steps per revolution) for high-resolution positioning.
• Optimized Electrical Specs: Rated at 2.0A per phase with a low phase resistance of 1.6 ohms for efficient operation.
• D-Type Output Shaft: Features a 5mm D-shaft to prevent pulley slippage under high torsional loads.
• Detachable Cable: Includes a 1-meter long 4-pin cable with an XH2.54 connector for easy wiring.
• Class B Insulation: Built to withstand continuous operation with excellent thermal stability.

Package Includes:

1 x NEMA 17 Stepper Motor (42x48mm)